/* sider */
.sidebar{ position:fixed;top: 0;left: 0;bottom: 0;width: 189px; border-right: 1px solid #ccc;background: #f2f2f2;overflow-y:auto;}
.main{ position:fixed;top: 0;right: 0;bottom: 0; left:190px;}
.sider-title{text-align: left;text-indent: 1em;}
.sider-title h1{font-size: 17px;font-weight: normal;height:60px;line-height:60px;}
.sider-list li{border-bottom: 1px solid #e5e5e5;}
.sider-list li a{padding: 0 16px 0 20px;height: 38px;line-height: 38px;display: block;color: #333;background: #fff;}
.sub-menu{background: #fff;border-top: 1px solid #e5e5e5;}
.sub-menu li{text-indent: 21px;position: relative;}
.sub-menu li a{transition:all 0.6s;}
.sub-menu li a:hover{color: #fff;background-color: gray;}
.root{font-weight: bolder;}

